Duplicate Windows vs Overlay2

Struggling to choose between Duplicate Windows and Overlay2? Both products offer unique advantages, making it a tough decision.

Duplicate Windows is a Os & Utilities solution with tags like duplicate, clone, windows, desktop, utility.

It boasts features such as Clone any window, Launch multiple instances of an application, Customizable hotkeys, Minimal resource usage, Open source and pros including Easy to use, Lightweight, Allows running multiple instances of apps, Free and open source.

On the other hand, Overlay2 is a Os & Utilities product tagged with docker, storage, virtualization, containers.

Its standout features include Union file system for layering Docker images, Efficient sharing of files between containers, Improved performance over older Overlay driver, More stable than previous storage drivers, Built-in garbage collection, and it shines with pros like Faster start up of containers, Lower storage space usage, Better disk I/O performance, More stable overlay mount, Easier cleanup of unused image layers.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Duplicate Windows

Duplicate Windows

Duplicate Windows is a free open source utility that allows users to duplicate and clone windows on their desktop. It enables launching multiple instances of a program with ease.

Categories:
Os & Utilities System Tools
duplicate clone windows desktop utility

Duplicate Windows Features

  1. Clone any window
  2. Launch multiple instances of an application
  3. Customizable hotkeys
  4. Minimal resource usage
  5. Open source

Pricing

  • Open Source
  • Free

Pros

Easy to use

Lightweight

Allows running multiple instances of apps

Free and open source

Cons

Limited to Windows OS

Lacks some advanced features of paid alternatives

Overlay2

Overlay2

Overlay2 is a storage driver for Docker that leverages the layering filesystem of UnionFS to enable image layers and containers to share files efficiently. It improves upon the older Overlay driver with enhanced performance and stability.

Categories:
Os & Utilities Containerization
docker storage virtualization containers

Overlay2 Features

  1. Union file system for layering Docker images
  2. Efficient sharing of files between containers
  3. Improved performance over older Overlay driver
  4. More stable than previous storage drivers
  5. Built-in garbage collection

Pricing

  • Open Source

Pros

Faster start up of containers

Lower storage space usage

Better disk I/O performance

More stable overlay mount

Easier cleanup of unused image layers

Cons

Increased memory usage

More complexity than other storage drivers

Not compatible with some filesystems like Btrfs

Still in experimental phase, not production-ready yet